77768082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21327

約数の個数: 48

約数和(自身を含む): 199218240

約数和(自身を除く): 121450158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21283, 42566, 63849, 127698, 148981, 191547, 297962, 383094, 446943, 617207, 893886, 1234414, 1340829, 1851621, 2681658, 3703242, 4320449, 5554863, 8640898, 11109726, 12961347, 25922694, 38884041, 77768082]

約数ペア:

[(1, 77768082), (2, 38884041), (3, 25922694), (6, 12961347), (7, 11109726), (9, 8640898), (14, 5554863), (18, 4320449), (21, 3703242), (29, 2681658), (42, 1851621), (58, 1340829), (63, 1234414), (87, 893886), (126, 617207), (174, 446943), (203, 383094), (261, 297962), (406, 191547), (522, 148981), (609, 127698), (1218, 63849), (1827, 42566), (3654, 21283)]